<form style="padding-top:30px; padding-right:30px;" class="layui-form seller-alone-form" id="batchEditNum_edit_form">

    <div class="layui-form-item">
        <label class="layui-form-label">教材数量：</label>
        <div class="layui-input-block">
            <input name="plan_book_num" id="plan_book_num" value="" placeholder="请输入教材数量" class="layui-input" type="text">
            {:zlserverToken()}
        </div>
    </div>
</form>
<script>
    layui.use('form', function(){
        layui.form.render();
    });
</script>